<template>
  <div class="relation-list">
    <BasicTable @register="registerTable">
      <template #headerTop>
        <div class="text-lg font-bold my-2">
          {{ t(getTitle.value) }}
        </div>
      </template>
      <template #toolbar>
        <Tooltip placement="bottom">
          <template #title>
            <span>{{ t('新增关联') }}</span>
          </template>
          <Icon icon="ant-design:plus-outlined" :size="20" class="cursor-pointer" @click="handleForm({})"
            v-if="hasPermission(Authority.TENANT_ADMIN)" />
        </Tooltip>
      </template>
      <template #tableTitle>
        <div class="space-x-2">
          <Segmented v-model:value="direction" @change="handleDirectionChange"
            :options="[{ label: '向外(From)', value: 'From' }, { label: '向内(To)', value: 'To' }]" />
          <a-input v-model:value="searchParam.textSearch" placeholder="输入搜索内容" allow-clear @change="reload()"
            style="width: 240px;">
            <template #suffix>
              <Icon icon="ant-design:search-outlined" />
            </template>
          </a-input>
        </div>
      </template>
      <template #toName="{ record }">
        {{ record.toName }}
      </template>
      <template #fromName="{ record }">
        {{ record.fromName }}
      </template>
      <template #extra="{ record }">
        <span v-if="direction == 'To'">
          从
          <strong>
            {{ ENTITY_TYPE_OPTIONS.find((item) => item.value === record.from.entityType)?.label }} ({{ record.fromName }})
          </strong>
          <Tag color="blue">{{ record.type }}</Tag>
          当前{{ ENTITY_TYPE_OPTIONS.find((item) => item.value === props.entityType)?.label }}
        </span>
        <span v-if="direction == 'From'">
          从 当前{{ ENTITY_TYPE_OPTIONS.find((item) => item.value === props.entityType)?.label }}
          <Tag color="blue">{{ record.type }}</Tag>
          <strong>
            {{ ENTITY_TYPE_OPTIONS.find((item) => item.value === record.to.entityType)?.label }} ({{ record.toName }})
          </strong>
        </span>
      </template>


    </BasicTable>
    <InputForm @register="registerModal" @success="handleSuccess" />
  </div>
</template>
<script lang="ts">
export default defineComponent({
  name: "ViewsTbRelationList",
});
</script>
<script lang="ts" setup>
import { defineComponent, reactive, ref } from 'vue';
import { useI18n } from '/@/hooks/web/useI18n';
import { BasicTable, BasicColumn, useTable } from '/@/components/Table';
import { useMessage } from '/@/hooks/web/useMessage';
import { isEmpty } from 'lodash';
import { Icon } from '/@/components/Icon';
import { useUserStore } from '/@/store/modules/user';
import { router } from '/@/router';
import { Tag, Segmented, Tooltip } from 'ant-design-vue';
import { findRelationInfoListByFrom, findRelationInfoListByTo, deleteRelation } from '/@/api/tb/relation';
import { ENTITY_TYPE_OPTIONS, EntityType } from '/@/enums/entityTypeEnum';
import { Authority } from '/@/enums/authorityEnum';
import { usePermission } from '/@/hooks/web/usePermission';
import InputForm from './form.vue';
import { useModal } from '/@/components/Modal';


const { t } = useI18n('tb');
const userStore = useUserStore();
const { hasPermission } = usePermission();
const { createConfirm, showMessage } = useMessage();

const getTitle = {
  value: router.currentRoute.value.meta.title || '关联',
};


const props = defineProps({
  entityType: {
    type: String as PropType<EntityType>,
    required: true,
  },
  entityId: {
    type: String,
    required: true,
  }
});

const direction = ref('From');


const searchParam = reactive({
  textSearch: '',
})
const tableColumns: BasicColumn[] = [
  {
    title: '类型',
    key: 'type',
    dataIndex: 'type',
    width: 140,
    sorter: true,
  },
  {
    title: t('到实体类型'),
    dataIndex: 'to.entityType',
    key: 'to.entityType',
    width: 140,
    format: (text: any) => text ? ENTITY_TYPE_OPTIONS.find((item) => item.value === text)?.label || text : '',
    ifShow: direction.value == 'From'
  },
  {
    title: t('到实体名称'),
    dataIndex: 'toName',
    key: 'toName',
    slot: 'toName',
    ifShow: direction.value == 'From'
  },
  {
    title: t('从实体类型'),
    dataIndex: 'from.entityType',
    key: 'from.entityType',
    width: 140,
    format: (text: any) => text ? ENTITY_TYPE_OPTIONS.find((item) => item.value === text)?.label || text : '',
    ifShow: direction.value == 'To'
  },
  {
    title: t('从实体名称'),
    dataIndex: 'fromName',
    key: 'fromName',
    slot: 'fromName',
    ifShow: direction.value == 'To'
  },
  {
    title: t('描述'),
    dataIndex: 'extra',
    align: 'left',
    slot: 'extra',
  },

]

const actionColumn: BasicColumn = {
  width: 160,
  ifShow: hasPermission(Authority.TENANT_ADMIN),
  actions: (record: Recordable) => [
    {
      icon: 'i-clarity:note-edit-line',
      title: t('编辑关联'),
      ifShow: hasPermission(Authority.TENANT_ADMIN),
      color: 'success',
      onClick: handleForm.bind(this, { ...record }),
    },
    {
      icon: 'ant-design:delete-outlined',
      color: 'error',
      title: t('删除关联'),
      ifShow: hasPermission(Authority.TENANT_ADMIN),
      onClick: handleDelete.bind(this, { ...record }),
    },
  ],
};

const [registerModal, { openModal }] = useModal();


const [registerTable, { reload, updateColumn }] = useTable({
  api: fetchRelationList,
  columns: tableColumns,
  actionColumn: actionColumn,
  showTableSetting: true,
  useSearchForm: false,
  canResize: true,
});



async function fetchRelationList(param: any) {
  if (isEmpty(props.entityType) || isEmpty(props.entityId)) {
    return [];
  } else if (direction.value == 'From') {
    return await findRelationInfoListByFrom({ ...param, fromId: props.entityId, fromType: props.entityType });
  } else {
    return await findRelationInfoListByTo({ ...param, toId: props.entityId, toType: props.entityType });
  }
}



async function handleDelete(record: Recordable) {
  createConfirm({
    iconType: 'error',
    title: `确定从实体[${direction.value == 'From' ? record.toName : record.fromName}]删除关联吗？`,
    content: `确定删除后，当前实体将与实体 '${direction.value == 'From' ? record.toName : record.fromName}' 取消关联`,
    centered: false,
    okText: '删除',
    okButtonProps: {
      type: 'primary',
      danger: true,
    },
    onOk: async () => {
      try {
        await deleteRelation(
          {
            fromId: record.from.id,
            fromType: record.from.entityType,
            relationType: record.type,
            toId: record.to.id,
            toType: record.to.entityType,
          });
        showMessage('删除关联成功！');
      } catch (error: any) {
        console.log(error);
      } finally {
        handleSuccess();
      }
    }

  })
}


function handleForm(record: Recordable) {
  if (direction.value == 'From') {
    openModal(true, { ...record, from: { id: props.entityId, entityType: props.entityType }, direction: 'From' })
  } else {
    openModal(true, { ...record, to: { id: props.entityId, entityType: props.entityType }, direction: 'To' })
  }
};



function handleSuccess() {
  reload();
}

function handleDirectionChange(value: any) {
  reload();
  updateColumn([{
    title: t('到实体类型'),
    dataIndex: 'to.entityType',
    key: 'to.entityType',
    format: (text: any) => text ? ENTITY_TYPE_OPTIONS.find((item) => item.value === text)?.label || text : '',
    ifShow: value == 'From'
  },
  {
    title: t('到实体名称'),
    dataIndex: 'toName',
    key: 'toName',
    slot: 'toName',
    ifShow: value == 'From'
  },
  {
    title: t('从实体类型'),
    dataIndex: 'from.entityType',
    key: 'from.entityType',
    format: (text: any) => text ? ENTITY_TYPE_OPTIONS.find((item) => item.value === text)?.label || text : '',
    ifShow: value == 'To'
  },
  {
    title: t('从实体名称'),
    dataIndex: 'fromName',
    key: 'fromName',
    slot: 'fromName',
    ifShow: value == 'To'
  }]);
}


</script>
<style lang="less">
.relation-list {}
</style>